Safety Measures for Flights in Densely Populated Areas with Entry Control Measures

Verified from official sources
Article 132-85Version 1Effective -Verified 31 August 2026

In plain language

If you fly a standard-weight drone in a densely populated area with entry control measures (Category II), you must follow the safety measures required by MLIT regulations to protect people and property.

Requirement as structured

When flying an unmanned aircraft (excluding those exceeding the MLIT-prescribed weight threshold) in a densely populated area with entry control measures (立入管理措置), the operator must take safety measures prescribed by MLIT ordinance to ensure aviation and ground safety.

Original regulatory text

第一項に規定する場合において、立入管理措置を講じた上で同項第二号の空域において無人航空機(国土交通省令で定める総重量を超えるものを除く。)を飛行させる者は、航空機の航行の安全並びに地上及び水上の人及び物件の安全を確保するために必要なものとして国土交通省令で定める措置を講じなければならない。

Applies when

dense area
true